Webinar: What are regular expressions?

This is the fourth webinar of the cycle free webinars on automation testing.
The video (duration-1 hour 10 min.):

Topics and details of the video under the cut

Webinar presenter, Michael Polyarush which talks about the basics of regular expressions and demonstrates that they work on practical examples.

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00:00 – 02:37 Entry. The agenda and purpose of the webinar.
02:38 – 04:35 the History of regular expressions
04:36 – 10:54 What are regular expressions? Definition. An example of pasanga log
10:55 – 14:37 regular expression Syntax. The normal (literal), and special characters. Escaping special characters.
14:38 – 17:09 character Sets (classes); [0-9], [Aa]
17:10 – 17:54 Special metacharacters-reduction. \d \d \s \S \w \W
17:55 – 20:00 specifying a position in the search: the beginning and the end of the row, the beginning and the end of a word
20:01 – 20:24 Grouping a(bc|b|x)cc
20:25 – 27:30 the Sequence {m, n}. *, +, ?
27:32 – 30:29 Bust “(a|c|z)”
30:30 – 34:07 Practical examples. How to read a regular expression?
34:07 – 35:59 validation regular expression
36:00 – 42:19 Simple tasks that can be solved using regular expressions: parsing phone numbers, email, html
42:20 – 47:36 examples of the practical application of regular expressions. To find all running processes on a template, all email addresses in the file.
47:37 – 50:33 Regular expressions in Notepad++ and Total Commander
50:34 – 56:59 Using regular expressions in programming: Python, Java, JavaScript
57:00 – 59:14 the Use of regular expressions in test automation
59:15 – 1:01:31 Results.
1:01:32 – 1:09:45 Answers to questions

UPD: Link to a PDF version of mind map regular expressions

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About the webinar


Author: Michael Polyarush. A webinar was conducted with the support of Ciklum.
Ask questions at the webinar the community forum for Automator AT.info
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Article based on information from habrahabr.ru

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